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CN110621262B - 经导管的带支架的假体张紧和锁定系统以及装置 - Google Patents

经导管的带支架的假体张紧和锁定系统以及装置 Download PDF

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Publication number
CN110621262B
CN110621262B CN201880028027.8A CN201880028027A CN110621262B CN 110621262 B CN110621262 B CN 110621262B CN 201880028027 A CN201880028027 A CN 201880028027A CN 110621262 B CN110621262 B CN 110621262B
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CN
China
Prior art keywords
distal portion
delivery device
transition
stented prosthesis
tension member
Prior art date
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Application number
CN201880028027.8A
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English (en)
Chinese (zh)
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CN110621262A (zh
Inventor
M·格劳斯
P·格里芬
P·罗斯斯塔
J·桑德斯特伦
B·沃恩
S·蒙哥马利
A·麦吉恩
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Medtronic Inc
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Medtronic Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/2436—Deployment by retracting a sheath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/2439—Expansion controlled by filaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418—Scaffolds therefor, e.g. support stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201880028027.8A 2017-04-27 2018-04-27 经导管的带支架的假体张紧和锁定系统以及装置 Active CN110621262B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762490896P 2017-04-27 2017-04-27
US62/490,896 2017-04-27
PCT/US2018/029777 WO2018200942A2 (fr) 2017-04-27 2018-04-27 Systèmes et dispositifs de tension et de blocage de prothèse à stent transcathéter

Publications (2)

Publication Number Publication Date
CN110621262A CN110621262A (zh) 2019-12-27
CN110621262B true CN110621262B (zh) 2022-11-29

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CN201880028027.8A Active CN110621262B (zh) 2017-04-27 2018-04-27 经导管的带支架的假体张紧和锁定系统以及装置

Country Status (4)

Country Link
US (4) US10743990B2 (fr)
EP (1) EP3614967B1 (fr)
CN (1) CN110621262B (fr)
WO (1) WO2018200942A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018200942A2 (fr) 2017-04-27 2018-11-01 Medtronic Inc. Systèmes et dispositifs de tension et de blocage de prothèse à stent transcathéter
WO2019195860A2 (fr) 2018-04-04 2019-10-10 Vdyne, Llc Dispositifs et procédés d'ancrage d'une valvule cardiaque transcathéter
US10595994B1 (en) 2018-09-20 2020-03-24 Vdyne, Llc Side-delivered transcatheter heart valve replacement
US11278437B2 (en) 2018-12-08 2022-03-22 Vdyne, Inc. Compression capable annular frames for side delivery of transcatheter heart valve replacement
US10321995B1 (en) 2018-09-20 2019-06-18 Vdyne, Llc Orthogonally delivered transcatheter heart valve replacement
US11071627B2 (en) 2018-10-18 2021-07-27 Vdyne, Inc. Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis
US12186187B2 (en) 2018-09-20 2025-01-07 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11344413B2 (en) 2018-09-20 2022-05-31 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11109969B2 (en) 2018-10-22 2021-09-07 Vdyne, Inc. Guidewire delivery of transcatheter heart valve
US11253359B2 (en) 2018-12-20 2022-02-22 Vdyne, Inc. Proximal tab for side-delivered transcatheter heart valves and methods of delivery
CN111345926B (zh) * 2018-12-20 2021-06-15 先健科技(深圳)有限公司 输送装置及输送系统
US11185409B2 (en) 2019-01-26 2021-11-30 Vdyne, Inc. Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis
US11273032B2 (en) 2019-01-26 2022-03-15 Vdyne, Inc. Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis
EP4364706A3 (fr) 2019-03-05 2024-08-07 Vdyne, Inc. Dispositifs de commande de régurgitation tricuspide pour prothèse de valvule cardiaque par transcathéter orthogonal
US11173027B2 (en) 2019-03-14 2021-11-16 Vdyne, Inc. Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same
US11076956B2 (en) 2019-03-14 2021-08-03 Vdyne, Inc. Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis
JP7529689B2 (ja) 2019-05-04 2024-08-06 ブイダイン，インコーポレイテッド 生来の弁輪での側方送達される人工心臓弁を展開するための締め付けデバイス及び方法
EP4017442B1 (fr) 2019-08-20 2024-10-09 Vdyne, Inc. Dispositifs d'administration pour valvules prothétiques transcathéter à pose latérale
CA3152632A1 (fr) 2019-08-26 2021-03-04 Vdyne, Inc. Valvules prothetiques transcatheter a pose laterale et procedes pour leurs pose et ancrage
US20210154036A1 (en) * 2019-11-22 2021-05-27 Cook Medical Technologies Llc Stent graft trigger with indirect fixation
US11234813B2 (en) 2020-01-17 2022-02-01 Vdyne, Inc. Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery
US11455893B2 (en) * 2020-03-12 2022-09-27 The Boeing Company Trajectory classification and response

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366090A1 (fr) * 1976-09-30 1978-04-28 Zentralinstitut Schweiss Dispositif d'avancement de fil metallique
CA2339133A1 (fr) * 1998-07-31 2000-02-17 Novo Rps Ulc Systeme servant a appliquer un stent bifurque et mode d'utilisation
EP1006939A1 (fr) * 1996-09-27 2000-06-14 SciMed Life Systems, Inc. Catheter pour deploiement de stent muni d'une gaine retractable
ES2296854T3 (es) * 1991-07-16 2008-05-01 Heartport, Inc. Reemplazo de valvula endovascular.
CN201664353U (zh) * 2009-11-24 2010-12-08 汤敬东 一种主动脉分体式支架及其双导丝输送器
CN102548486A (zh) * 2009-07-23 2012-07-04 爱德华兹生命科学公司 用于人工心脏瓣膜的导引器
CN102858275A (zh) * 2010-04-23 2013-01-02 美敦力公司 用于假体心脏瓣膜的植入的输送系统以及方法
CN202740158U (zh) * 2008-05-09 2013-02-20 爱德华兹生命科学公司 用于经导管心脏瓣膜的小外形传送系统
CN103200900A (zh) * 2010-09-10 2013-07-10 爱德华兹生命科学公司 快速部署外科心脏瓣膜的系统和方法
CN103860292A (zh) * 2012-12-18 2014-06-18 库克医学技术有限责任公司 用于腔内装置的预载式丝
CN104135973A (zh) * 2011-12-19 2014-11-05 爱德华兹生命科学公司 用于植入物的无结缝线锚定装置和工具
CN204600795U (zh) * 2015-04-20 2015-09-02 上海纽脉医疗科技有限公司 一种用于介入式人工心脏瓣膜的输送装置
CN105726163A (zh) * 2014-12-31 2016-07-06 科迪斯公司 用于主动脉瘤的植入式内假体

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556940A1 (fr) * 1986-02-24 1993-08-25 Robert E. Fischell Stent intravasculaire
JP4193964B2 (ja) * 1998-05-12 2008-12-10 ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング 縫合による骨への靭帯組織等取り付け装置
US20040167547A1 (en) * 2002-07-03 2004-08-26 Beane Richard M. Surgical suture placement device
US8444658B2 (en) * 2003-07-07 2013-05-21 Andrew C. Kim Hydrodynamic suture passer
FR2863160B1 (fr) * 2003-12-09 2006-03-03 Perouse Laboratoires Dispositif de traitement d'un vaisseau sanguin et procede de preparation de ce dispositif
US9398967B2 (en) * 2004-03-02 2016-07-26 Syntach Ag Electrical conduction block implant device
US20090048656A1 (en) * 2005-11-09 2009-02-19 Ning Wen Delivery Device for Delivering a Self-Expanding Stent
US8118862B2 (en) * 2007-02-22 2012-02-21 Mohsin Saeed Apparatus and method for implantation of bifurcated endovascular prosthesis
US8876877B2 (en) * 2009-04-23 2014-11-04 Medtronic Vascular, Inc. Centering for a TAA
US9579193B2 (en) * 2010-09-23 2017-02-28 Transmural Systems Llc Methods and systems for delivering prostheses using rail techniques
US20120191174A1 (en) * 2010-11-16 2012-07-26 Trivascular, Inc. Advanced endovascular graft and delivery system
US20140155937A1 (en) * 2011-01-11 2014-06-05 Padmakar Shinde Bridge button for ligament reconstruction
GB201109316D0 (en) * 2011-06-03 2011-07-20 Vascutek Ltd Apparatus for implanting a device
WO2013118352A1 (fr) * 2012-02-06 2013-08-15 テルモ株式会社 Dispositif de mise en place d'endoprothèse vasculaire
US9867700B2 (en) * 2013-05-20 2018-01-16 Edwards Lifesciences Corporation Prosthetic heart valve delivery apparatus
JP6959003B2 (ja) * 2014-03-10 2021-11-02 トリバスキュラー インコーポレイテッド 大動脈用途向きのインフレート可能な閉塞ワイヤ・バルーン
US11020107B2 (en) * 2015-03-09 2021-06-01 T.A.G. Medical Devices—Agriculture Cooperative Ltd. Suture capturing device for use in arthroscopic procedures
WO2018200942A2 (fr) 2017-04-27 2018-11-01 Medtronic Inc. Systèmes et dispositifs de tension et de blocage de prothèse à stent transcathéter

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366090A1 (fr) * 1976-09-30 1978-04-28 Zentralinstitut Schweiss Dispositif d'avancement de fil metallique
ES2296854T3 (es) * 1991-07-16 2008-05-01 Heartport, Inc. Reemplazo de valvula endovascular.
EP1006939A1 (fr) * 1996-09-27 2000-06-14 SciMed Life Systems, Inc. Catheter pour deploiement de stent muni d'une gaine retractable
CA2339133A1 (fr) * 1998-07-31 2000-02-17 Novo Rps Ulc Systeme servant a appliquer un stent bifurque et mode d'utilisation
CN202740158U (zh) * 2008-05-09 2013-02-20 爱德华兹生命科学公司 用于经导管心脏瓣膜的小外形传送系统
CN102548486A (zh) * 2009-07-23 2012-07-04 爱德华兹生命科学公司 用于人工心脏瓣膜的导引器
CN201664353U (zh) * 2009-11-24 2010-12-08 汤敬东 一种主动脉分体式支架及其双导丝输送器
CN102858275A (zh) * 2010-04-23 2013-01-02 美敦力公司 用于假体心脏瓣膜的植入的输送系统以及方法
CN103200900A (zh) * 2010-09-10 2013-07-10 爱德华兹生命科学公司 快速部署外科心脏瓣膜的系统和方法
CN104135973A (zh) * 2011-12-19 2014-11-05 爱德华兹生命科学公司 用于植入物的无结缝线锚定装置和工具
CN103860292A (zh) * 2012-12-18 2014-06-18 库克医学技术有限责任公司 用于腔内装置的预载式丝
CN105726163A (zh) * 2014-12-31 2016-07-06 科迪斯公司 用于主动脉瘤的植入式内假体
CN204600795U (zh) * 2015-04-20 2015-09-02 上海纽脉医疗科技有限公司 一种用于介入式人工心脏瓣膜的输送装置

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Publication number Publication date
WO2018200942A2 (fr) 2018-11-01
WO2018200942A3 (fr) 2018-12-06
US20200323636A1 (en) 2020-10-15
CN110621262A (zh) 2019-12-27
US11571302B2 (en) 2023-02-07
US20180311040A1 (en) 2018-11-01
US20230145819A1 (en) 2023-05-11
US10813755B2 (en) 2020-10-27
EP3614967A2 (fr) 2020-03-04
EP3614967B1 (fr) 2024-02-07
US10743990B2 (en) 2020-08-18
US20180311042A1 (en) 2018-11-01

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